Additional file 3: of Adverse maternal and neonatal outcomes among singleton pregnancies in women of very advanced maternal age: a retrospective cohort study WuYuelin ChenYan ShenMinxue GuoYanfang WenShi LanesAndrea WhiteRuth AdanlawoAdewumi WalkerMark HuaXiaolin 2019 Table S1. Incidence of adverse maternal and neonatal outcomes among maternal age groups, stratified by the method of conception. (DOCX 20 kb)